New Welch Allyn's MicroTymp 2 is the easiest portable tympanometric system to use. Foreground and backgroundcontrast on its supertwist green LCD screen make it easy to see at any angle. Word-prompts direct the operator, facilitating testing. Asterisks alert the operator to gradient/ width abnormalities. The MicroTymp 2 auto erase feature means you don't have to waste time erasing memory. Erasure is accomplished automatically as you store the next test.
Will accept 3.5v or 2.5v handles.
Conforms to UL 544; CAN/CSA C22.2 No. 601.1.